CN210360726U

CN210360726U - Grinding device is used in valve production

Info

Publication number: CN210360726U
Application number: CN201921471327.1U
Authority: CN
Inventors: 吴雪
Original assignee: SICHUAN KAITZ VALVE Manufacturing CO LTD
Current assignee: SICHUAN KAITZ VALVE Manufacturing CO LTD
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-04-21
Anticipated expiration: 2029-09-05

Abstract

The utility model discloses a polishing device for valve production, which comprises a workbench, wherein the bottom of the workbench is bolted with a support frame, a support plate is bolted between the inner sides of the support frame, the left side of the top of the support plate is bolted with a polishing mechanism, the right side of the top of the workbench is bolted with a rotating mechanism, and the left end of the rotating mechanism (5) is hinged with a clamping mechanism; the utility model discloses a set up workstation, the support frame, a supporting plate, grinding mechanism, slewing mechanism and fixture's mutually supporting, it can only polish to a face by fixed valve to have solved present grinding device, need can only polish the another side with the valve is fixed again after the upset, and the power that the valve received at the in-process of polishing is great moreover, lead to the not hard up problem of clamping device easily, this grinding device for valve production, possess and both can not need to dismantle just can polish the valve another side, also can prevent the not hard up advantage that drops of valve.

Description

Grinding device is used in valve production

Technical Field

The utility model relates to a valve production technical field specifically is a grinding device is used in valve production.

Background

Valves are devices for controlling the direction, pressure, and flow rate of fluid in fluid systems, and are devices for controlling the flow rate of media (liquid, gas, powder) in pipes and equipment by flowing or stopping the media, and are widely used in various fields because the valves can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil, liquid metal, and radioactive media.

The valve often need polish it in process of production, but present grinding device can only polish to a face by fixed valve, need fix again after the valve upset can polish the another side, and the power that the valve received in the process of polishing is great moreover, leads to clamping device to become flexible easily, for this reason, we propose a grinding device for valve production to solve the above-mentioned problem that exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device is used in valve production possesses both can just can polish the valve another side without dismantling, also can prevent the not hard up advantage that drops of valve, has solved present grinding device and can only polish to a face by fixed valve, need can only polish the another side with valve upset after-fixing again, and the power that the valve received in the process of polishing is great moreover, leads to the not hard up problem of clamping device easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a grinding device is used in valve production, includes the workstation, the bottom of workstation bolt has the support frame, the bolt has the backup pad between the inboard of support frame, the left side bolt at backup pad top has grinding machanism, the right side bolt at workstation top has slewing mechanism, slewing mechanism's left end is articulated to have fixture, slewing mechanism supports fixture.

Preferably, the rotating mechanism comprises a fixed plate, a rotating rod is rotatably connected inside the fixed plate, and a rotating handle is arranged at the right end of the rotating rod.

Preferably, the right end of the surface of the rotating handle is sleeved with an anti-slip sleeve, and the anti-slip sleeve is made of rubber.

Preferably, fixture includes the grip block, the quantity of grip block is two, the right side bolt of grip block has the connecting plate, the right side of connecting plate is articulated with the left end on bull stick surface, the left end on bull stick surface is located the middle part of connecting plate and rotates and be connected with the twin-screw, and the both ends of twin-screw run through the setting with two connecting plates respectively, the equal threaded connection in one side that the bull stick was kept away from to the both ends on twin-screw surface and lie in the connecting plate has the nut, the top bolt of twin-screw has the turning block.

Preferably, one side of the clamping plate, which is close to the rotating rod, is bolted with an arc-shaped block, and a protective pad is bonded inside the arc-shaped block.

Preferably, the screw threads at the two ends of the double screw are opposite in direction, the clamping plate and the connecting plate are made of steel, and the through hole in the connecting plate is a long hole.

Preferably, the grinding mechanism includes a motor, the output end of the motor is sleeved with the grinding wheel, the bottom of the motor is bolted with a stabilizing plate, four corners of the bottom of the stabilizing plate are all bolted with stabilizing rods, the bottom of the surface of the stabilizing rod is slidably connected with a stabilizing sleeve, two ends of the surface of the stabilizing sleeve respectively penetrate through the top of the workbench and the bottom of the supporting plate, an expansion rod is bolted at the axis of the bottom of the stabilizing plate, and the bottom of the expansion rod penetrates through the bottom of the workbench and is bolted with the left side of the top of the supporting plate.

Preferably, a shielding cover is bolted on the right side of the motor, and the grinding wheel is positioned inside the shielding cover.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the workstation, the support frame, a supporting plate, grinding mechanism, slewing mechanism and fixture's mutually supporting, it can only polish to a face by fixed valve to have solved present grinding device, need can just polish the another side with the valve is fixed again after the upset, and the power that the valve received at the in-process of polishing is great, lead to the not hard up problem of clamping device easily, this grinding device is used in the valve production, possess and both need not to dismantle just can polish the valve another side, also can prevent not hard up advantage that drops of valve, avoid the user to need shut down the trouble of fixing the valve again.

2. The utility model discloses a set up slewing mechanism, it is rotatory to drive the valve, each face of the wheel pair valve of being convenient for polish is polished, through setting up the antiskid cover, can effectively avoid rotating the in-process condition that user's hand is smooth to appear, through setting up fixture, can effectively utilize the stable centre gripping valve of bolt structure of twin-screw, it is not hard up to prevent to polish in-process valve, through setting up arc piece and protection pad, can effectively prevent the valve skew, and it protects the valve to benefit to have elastic protection pad, through setting up polishing mechanism, can drive the wheel of polishing and reciprocate, be convenient for polish the valve, cover through setting up the shelter from, can shelter from flying chips that produce polishing, avoid flying chips to hinder the people.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side view of the clamping mechanism of the present invention;

fig. 3 is a rear view of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a work table; 2. a support frame; 3. a support plate; 4. a polishing mechanism; 41. a motor; 42. grinding the wheel; 43. a stabilizing plate; 44. a stabilizer bar; 45. a stabilizing sleeve; 46. a telescopic rod; 5. a rotating mechanism; 51. a fixing plate; 52. a rotating rod; 53. a handle is rotated; 6. a clamping mechanism; 61. a clamping plate; 62. a connecting plate; 63. double screw; 64. a nut; 65. rotating the block; 7. an anti-slip sleeve; 8. an arc-shaped block; 9. a protection pad; 10. a shield cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a polishing device for valve production comprises a workbench 1, a support frame 2 is bolted at the bottom of the workbench 1, a support plate 3 is bolted between the inner sides of the support frame 2, a polishing mechanism 4 is bolted at the left side of the top of the support plate 3, a rotating mechanism 5 is bolted at the right side of the top of the workbench 1, a clamping mechanism 6 is hinged at the left end of the rotating mechanism 5, the clamping mechanism 6 is supported by the rotating mechanism 5, the rotating mechanism 5 comprises a fixed plate 51, a rotating rod 52 is rotatably connected inside the fixed plate 51, a rotating handle 53 is arranged at the right end of the rotating rod 52, an anti-slip sleeve 7 is sleeved at the right end of the surface of the rotating handle 53, the anti-slip sleeve 7 is made of rubber, the clamping mechanism 6 comprises two clamping plates 61, a connecting plate 62 is bolted at the right side of the clamping plate 61, the right side of the connecting plate 62 is hinged with the left end of the surface of the rotating rod 52, a double screw 63 is rotatably connected, two ends of a double screw 63 are respectively arranged to penetrate through two connecting plates 62, nuts 64 are respectively connected with two ends of the surface of the double screw 63 in a threaded manner and positioned on one side of the connecting plates 62 far away from the rotating rod 52, a rotating block 65 is bolted on the top end of the double screw 63, an arc block 8 is bolted on one side of the clamping plate 61 close to the rotating rod 52, a protective pad 9 is bonded inside the arc block 8, the thread directions of two ends of the double screw 63 are opposite, the clamping plate 61 and the connecting plates 62 are made of steel, a through hole in the connecting plates 62 is a long hole, the polishing mechanism 4 comprises a motor 41, a polishing wheel 42 is sleeved at the output end of the motor 41, a stabilizing plate 43 is bolted at the bottom of the motor 41, stabilizing bars 44 are bolted at four corners of the bottom of the stabilizing plate 43, a stabilizing sleeve 45 is slidably connected at the bottom end of the surface of the stabilizing plate 44, two ends, the bottom of the stabilizing plate 43 is bolted with a telescopic rod 46, the bottom end of the telescopic rod 46 penetrates through the bottom of the workbench 1 and is bolted with the left side of the top of the support plate 3, the right side of the motor 41 is bolted with the shielding cover 10, the polishing wheel 42 is positioned inside the shielding cover 10, the rotating mechanism 5 is arranged to drive the valve to rotate, the polishing wheel 42 can polish all surfaces of the valve conveniently, the anti-slip sleeve 7 is arranged to effectively avoid the condition that the hand of a user slips in the rotating process, the clamping mechanism 6 is arranged to effectively utilize the bolt structure of the double screw 63 to stably clamp the valve and prevent the valve from loosening in the polishing process, the arc-shaped block 8 and the protective pad 9 are arranged to effectively prevent the valve from deviating, the elastic protective pad 9 is used for protecting the valve, the polishing mechanism 4 is arranged to drive the polishing wheel 42 to move up and down, and the valve can be polished conveniently, through setting up the cover 10 that shelters from, can shelter from the bits that fly that polish the production, avoid flying the bits and hinder the people, through setting up workstation 1, support frame 2, backup pad 3, grinding

machanism

4, 5 and fixture 6 mutually support of slewing mechanism, it can only polish to a face by fixed valve to have solved present grinding device, need fix again behind the valve upset can polish the another face, and the power that the valve received at the in-process of polishing is great, lead to the not hard up problem of fixture easily, grinding device is used in this valve production, possess both can need not to dismantle just can polish the valve another face, also can prevent the not hard up advantage that drops of valve, avoid the user to need to shut down the trouble of fixing the valve again.

When the valve is used, the valve is placed between the clamping plates 61, the rotating block 65 drives the double screws 63 to rotate, the rotating double screws 63 drive the two nuts 64 to move towards the middle parts of the double screws 63 through the thread relation with the two nuts 64, the moving nuts 64 drive the connecting plate 62 to be drawn close, the connecting plate 62 drives the two clamping plates 61 to be drawn close towards the valve, the drawn clamping plates 61 form a wrapping shape for the valve by virtue of the arc-shaped block 8, the valve is subjected to multi-directional limiting clamping, the valve deviation is avoided, the clamping force comes from the rigid fixation of the double screws 63, huge and stable clamping force is provided, the loosening of the clamping mechanism 6 can be avoided, the telescopic rod 46 is started after clamping, the telescopic rod 46 drives the motor 41 to move through the stabilizing plate 43, the moving motor 41 drives the polishing wheel 42 to be close to the valve, the motor 41 is started, the motor 41 drives the polishing wheel, during the polishing process, the motor 41 vibrates to generate a deflection force, but the stabilizing rod 44 and the stabilizing sleeve 45 at the bottom of the motor 41 limit the motor 41 to prevent the motor 41 from deviating, the rotating handle 53 is rotated, the rotating handle 53 drives the rotating rod 52 to rotate, the rotating rod 52 drives the valve to rotate through the clamping mechanism 6, the rotating valve continuously switches the polishing surface until the periphery of the valve is polished, the motor 41 is closed, the telescopic rod 46 is started to move upwards, the reverse rotating block 65 loosens the clamping of the valve, a new valve is replaced, and the operations are repeated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a grinding device is used in valve production, includes workstation (1), its characterized in that: the bottom of workstation (1) has bolted support frame (2), bolted support board (3) between the inboard of support frame (2), the left side bolt at backup pad (3) top has tied grinding machanism (4), the right side bolt at workstation (1) top has tied slewing mechanism (5), the left end of slewing mechanism (5) articulates there is fixture (6), slewing mechanism (5) support fixture (6).

2. The grinding device for valve production according to claim 1, wherein: the rotating mechanism (5) comprises a fixed plate (51), a rotating rod (52) is rotatably connected inside the fixed plate (51), and a rotating handle (53) is arranged at the right end of the rotating rod (52).

3. The grinding device for valve production according to claim 2, wherein: the right end on the surface of the rotating handle (53) is sleeved with an anti-slip sleeve (7), and the anti-slip sleeve (7) is made of rubber.

4. The grinding device for valve production according to claim 1, wherein: the clamping mechanism (6) comprises two clamping plates (61), the number of the clamping plates (61) is two, a connecting plate (62) is bolted to the right side of the clamping plates (61), the right side of the connecting plate (62) is hinged to the left end of the surface of the rotating rod (52), the left end of the surface of the rotating rod (52) is connected with a double screw (63) in a rotating mode and located in the middle of the connecting plate (62), two ends of the double screw (63) are arranged in a penetrating mode with the two connecting plates (62) respectively, nuts (64) are connected to two ends of the surface of the double screw (63) in a threaded mode and located in one side, far away from the rotating rod (52), of the connecting plate (62), and rotating blocks (65) are bolted to the top ends of the double.

5. The grinding device for valve production according to claim 4, wherein: one side of the clamping plate (61) close to the rotating rod (52) is bolted with an arc-shaped block (8), and a protective pad (9) is bonded inside the arc-shaped block (8).

6. The grinding device for valve production according to claim 4, wherein: the screw thread trend at twin-screw (63) both ends is opposite, grip block (61) and connecting plate (62) are steel material, and the through hole on connecting plate (62) is rectangular hole.

7. The grinding device for valve production according to claim 1, wherein: grinding machanism (4) include motor (41), grinding wheel (42) have been cup jointed to the output of motor (41), stabilizer plate (43) have been bolted to the bottom of motor (41), stabilizer bar (44) have all been bolted to the four corners of stabilizer plate (43) bottom, the bottom sliding connection on stabilizer bar (44) surface has stabilizer sleeve (45), the top of workstation (1) and the bottom of backup pad (3) are run through respectively to the both ends on stabilizer sleeve (45) surface, the axle center department bolt of stabilizer plate (43) bottom has telescopic link (46), the bottom of telescopic link (46) run through the bottom of workstation (1) and with the left side bolt at backup pad (3) top.

8. The grinding device for valve production according to claim 7, wherein: a shielding cover (10) is bolted to the right side of the motor (41), and the grinding wheel (42) is positioned inside the shielding cover (10).